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Edwards JS, Palsson BO.Edwards JS, et al. Among authors: palsson bo.Proc Natl Acad Sci U S A. 2000 May 9;97(10):5528-33. doi: 10.1073/pnas.97.10.5528.Proc Natl Acad Sci U S A. 2000.PMID: 10805808Free PMC article.